CN221116908U

CN221116908U - Pipeline installation machine

Info

Publication number: CN221116908U
Application number: CN202322884761.5U
Authority: CN
Inventors: 江高; 徐宇深; 江毅; 汤茂; 蒋波; 何任佳; 成智勇; 朱运来; 骆丽萍
Original assignee: Hunan Xiaobang Technology Development Co ltd
Current assignee: Hunan Xiaobang Technology Development Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-06-11
Anticipated expiration: 2033-10-26

Abstract

The utility model discloses a pipeline installation machine, which relates to the technical field of pipeline installation and comprises a base seat, wherein the lower end of the base seat is provided with a moving wheel which is convenient for moving the base seat, and four corners of the base seat are respectively provided with a supporting component for supporting the base seat; a rectangular mounting opening is formed in the middle of the base seat, a lifting frame is arranged above the rectangular mounting opening, and a lifting assembly for lifting the lifting frame is arranged between the lifting frame and the rectangular mounting opening; the lifting assembly can lift the pipeline when in use, so that the pipeline can be conveniently transferred to staff on the lifting platform when in use, the use is convenient, the labor intensity of the staff is greatly reduced, the safety of the workers is improved, and meanwhile, the second moving assembly can move the second moving block, so that the pipeline can be lifted at different positions according to the needs in the working process, and the installation of the pipeline is convenient.

Description

Pipeline installation machine

Technical Field

The utility model relates to the technical field of pipeline installation, in particular to pipeline installation machinery.

Background

The pipeline installation is a novel technology cited by all-electromechanical equipment, and comprises common data, pipes, pipe fittings, flanges, a pipeline installation basic operation technology, pipeline connection, support and compensator installation, valves, building water supply and drainage pipeline installation, heating system installation, pipeline pressure test and cleaning, common industrial pipeline installation, nonferrous metal pipeline and stainless steel pipeline installation, common nonmetallic pipeline and corrosion-resistant lining pipeline installation, instrument pipeline installation and corrosion and heat insulation of pipelines.

Need carry out with the help of installation machinery in the pipeline installation, prior art CN 219058467U has proposed a lifting device for fire control pipeline installation, the on-line screen storage device comprises a base, the inside of base is provided with the rectangle chamber, the top of base is provided with the mounting groove, the inside of base is provided with the quantity and is two and the installation chamber that is linked together with rectangle intracavity wall left and right sides respectively, and the device can carry out the platform and go up and down for staff's lift installs the pipeline.

However, the device still has certain defects in use, when the pipeline is installed, the pipeline needs to be sent to a platform staff, the pipeline cannot be lifted and lowered by the prior art, so that the pipeline can be lifted and transferred to the lifting platform staff only through workers on the ground in the use process, the labor intensity of the staff is high and certain danger exists, and meanwhile, when the pipeline is installed vertically, the pipeline is difficult to grasp only by the staff due to certain weight, and therefore, the pipeline installation machine is provided to solve the problems.

Disclosure of utility model

The utility model aims to provide a pipeline installation machine to solve the problem that the pipeline cannot be lifted and vertically hoisted in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The pipeline installation machine comprises a base seat, wherein the lower end of the base seat is provided with a moving wheel which is convenient for moving the base seat, and four corners of the base seat are respectively provided with a supporting component for supporting the base seat; a rectangular mounting opening is formed in the middle of the base seat, a lifting frame is arranged above the rectangular mounting opening, and a lifting assembly for lifting the lifting frame is arranged between the lifting frame and the rectangular mounting opening;

The lifting frame is fixedly connected with a lifting platform, a guardrail is fixedly connected to the edge of the upper end face of the lifting platform, and a lifting assembly for lifting the vertical pipe is further arranged on one side of the lifting platform;

And a lifting assembly for lifting the pipeline is further arranged at one side of the lower end of the bottom base.

As a further scheme of the utility model: the support assembly comprises support leg blocks which are respectively and fixedly connected to the four corners of the base seat, one end, far away from the base seat, of each support leg block is fixedly connected with a third hydraulic cylinder, and feet are arranged at the output ends of the third hydraulic cylinders.

As still further aspects of the utility model: the lifting assembly comprises a mounting rod, the mounting rod is fixedly connected to the positions of one end of a lifting frame and one end of a rectangular mounting opening respectively, limiting rails are fixedly connected to two sides of the other end of the lifting frame and one end of the rectangular mounting opening respectively, sliding blocks are fixedly connected to the limiting rails respectively, driving rods are fixedly connected between the two sliding blocks at the same horizontal height respectively, a fork shearing mechanism is mounted between the mounting rod at the upper end and the mounting rod at the lower end and the driving rods, and a fourth hydraulic cylinder for driving the fork shearing mechanism to act is further mounted on the driving rod at the lower end.

As still further aspects of the utility model: the lifting assembly comprises a fixing plate, the fixing plate is fixedly connected to the position of one side of the lifting platform, the fixing plate is far away from a first sliding rail which is fixedly connected with the upper end and the lower end of one side of the lifting platform, a first moving block is slidably connected between the two first sliding rails, a first moving assembly used for driving the first moving block to move along the first sliding rail is arranged on the fixing plate, a stand column is rotationally connected to the first moving block, the upper end of the stand column is fixedly connected with a top cross rod, a winch is mounted on the top cross rod, and an electric clamping jaw used for fixing a pipeline is mounted at the lower end of a lifting rope of the winch.

As still further aspects of the utility model: the first moving assembly comprises a first threaded rod, the first threaded rod is rotationally connected to the position, between the two first sliding rails, of the fixed plate, a first motor used for driving the first threaded rod to rotate is arranged at one end of the fixed plate, and the first threaded rod is in threaded connection with the first moving block.

As still further aspects of the utility model: the lifting assembly comprises a second sliding rail, the two second sliding rails are fixedly connected to the position of one side of the base seat, a second moving block is slidably connected between the two second sliding rails, a second moving assembly for driving the second moving block to move along the second sliding rail is further arranged on one side of the base seat, grooved vertical rods are fixedly connected to two sides of the second moving block, a second fixing frame is fixedly connected between the upper ends of the two grooved vertical rods, a first fixing frame is fixedly connected between the lower ends of the two grooved vertical rods, a lifting plate is slidably connected between the two grooved vertical rods, a fixing assembly for fixing a pipeline is arranged on the lifting plate, and a driving assembly for driving the lifting plate to move up and down is further arranged on the second moving block.

As still further aspects of the utility model: the second moving assembly comprises a second threaded rod, the second threaded rod is rotationally connected to the position, located between the two second sliding rails, of one side of the base seat, the second threaded rod is in threaded connection with the second moving block, and one end of the base seat is further provided with a second motor used for driving the second threaded rod to rotate.

As still further aspects of the utility model: the fixing assembly comprises hollow arms, the hollow arms are respectively and fixedly connected to the positions on two sides of the lifting plate, clamping claws are connected in the hollow arms in a sliding mode, and first hydraulic cylinders used for driving the clamping claws to move are arranged inside the hollow arms.

As still further aspects of the utility model: the driving assembly comprises a second hydraulic cylinder which is fixedly connected to the middle position of the upper end face of the second moving block, an installation cylinder is fixedly connected to the output end of the second hydraulic cylinder, chain wheels are rotatably connected to the two ends of the installation cylinder, chains are mounted on the chain wheels, one end of each chain is fixedly connected with the first fixing frame, and the other end of each chain is fixedly connected with the lifting plate.

As still further aspects of the utility model: the telescopic boom lifting device comprises a first movable block, a second movable block, a side base, a support base column, a connecting swivel base, a telescopic boom and a lifting hook, and is characterized by further comprising the side base, wherein the side base is fixedly connected to one side, far away from the second movable block, of the base, the support base column is connected in a rotating mode, the upper end of the support base column is provided with the connecting swivel base, the telescopic boom is rotationally connected with the telescopic boom, a fifth hydraulic cylinder for driving the telescopic boom to pitch is arranged on the support base column, and the lifting hook is arranged at the telescopic end of the telescopic boom.

Compared with the prior art, the utility model has the beneficial effects that:

1. The lifting assembly can lift the pipeline when in use, so that the pipeline can be conveniently transferred to staff on the lifting platform when in use, the use is convenient, the labor intensity of the staff is greatly reduced, the safety of the workers is improved, and meanwhile, the second moving assembly can move the second moving block, so that the pipeline can be lifted at different positions according to the needs in the working process, and the installation of the pipeline is convenient.

2. According to the utility model, when the vertical hoisting assembly is used, the pipeline can be vertically hoisted, the arranged electric clamping jaw can fix the pipeline, the arranged winch can hoist the pipeline to different heights, so that the vertical pipeline can be hoisted to the required height in the use process, and meanwhile, the first moving assembly can move the vertical column, so that the hoisting position is convenient to adjust, and when the vertical pipeline is installed, only a worker is required to control the hoisting assembly, so that the labor intensity of the worker is greatly reduced, and the use is convenient.

3. The utility model can conveniently move the base seat through the arranged moving wheels, so that the flexibility of the machine is greatly improved, and meanwhile, the fixed component can support the base seat in the working process, so that the moving wheels are separated from the ground, and the stability of the lifting platform in the lifting process is ensured.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a lifting assembly according to the present utility model.

Fig. 3 is a schematic view of another side structure of the present utility model.

Fig. 4 is a schematic structural diagram of a lifting assembly according to the present utility model.

Fig. 5 is a schematic structural view of a hoisting assembly according to the present utility model.

Fig. 6 is a schematic structural view of a fixing assembly in the present utility model.

Fig. 7 is a schematic structural diagram of embodiment 2 in the present utility model.

Wherein: 1. a bottom base; 2. a scissors mechanism; 3. a first hydraulic cylinder; 4. a fixing plate; 5. an electric clamping jaw; 6. a column; 7. a lifting platform; 8. guard bars; 9. a vertical bar with a groove; 10. a second hydraulic cylinder; 11. a chain; 12. a third hydraulic cylinder; 13. a support foot block; 14. a footing; 15. a lifting plate; 16. a hollow arm; 17. a second threaded rod; 18. a moving wheel; 19. clamping claws; 20. a second moving block; 21. a first fixing frame; 22. a sprocket; 23. a mounting cylinder; 24. the second fixing frame; 25. a first moving block; 26. a hoist; 27. a top rail; 28. a grip lever; 29. a first slide rail; 30. a first motor; 31. a first threaded rod; 32. a lifting frame; 33. a sliding block; 34. a limit rail; 35. a mounting rod; 36. a second slide rail; 37. a rectangular mounting port; 38. a driving rod; 39. a fourth hydraulic cylinder; 40. a second motor; 41. connecting a swivel base; 42. a side base; 43. support base column: 44. fifth hydraulic cylinder: 45. telescopic boom: 46. and (5) a lifting hook.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, in the embodiment of the present utility model, a pipe installation machine includes a base 1, a moving wheel 18 is disposed at a lower end of the base 1 to facilitate movement of the base 1, and support assemblies for supporting the base 1 are disposed at four corners of the base 1; the support assembly comprises support foot blocks 13, the support foot blocks 13 are respectively and fixedly connected to the four corners of the base seat 1, one end, far away from the base seat 1, of each support foot block 13 is fixedly connected with a third hydraulic cylinder 12, and feet 14 are arranged at the output ends of the third hydraulic cylinders 12.

The moving wheel 18 which is arranged can be convenient for moving the base seat 1, so that the flexibility of the machine is greatly improved, and meanwhile, the fixed component which is arranged can support the base seat 1 in the working process, so that the moving wheel 18 is separated from the ground, and the stability of the lifting platform 7 in the lifting process is ensured.

A rectangular mounting opening 37 is formed in the middle of the base seat 1, a lifting frame 32 is arranged above the rectangular mounting opening 37, and a lifting assembly for lifting the lifting frame 32 is arranged between the lifting frame 32 and the rectangular mounting opening 37; the lifting assembly comprises a mounting rod 35, the mounting rod 35 is fixedly connected to the positions of one ends of the lifting frame 32 and the rectangular mounting opening 37 respectively, limiting rails 34 are fixedly connected to two sides of the other ends of the lifting frame 32 and the rectangular mounting opening 37 respectively, sliding blocks 33 are fixedly connected to the limiting rails 34 respectively, driving rods 38 are fixedly connected between the two sliding blocks 33 at the same horizontal height respectively, a scissor mechanism 2 is mounted between the mounting rod 35 and the driving rods 38 at the upper end and between the mounting rod 35 and the driving rods 38 at the lower end, and fourth hydraulic cylinders 39 for driving the scissor mechanism 2 to act are further mounted on the driving rods 38 at the lower end. During operation, the shearing fork mechanism 2 can be driven to correspondingly move through the action of the output end of the fourth hydraulic cylinder 39, the shearing fork mechanism 2 can drive the lifting frame 32 and the lifting platform 7 to correspondingly lift or descend, and then the lifting of the lifting platform 7 can be realized, so that the working personnel can be conveniently conveyed to the pipeline installation position, and the installation operation of the pipeline can be conveniently carried out by the working personnel.

The upper end of the lifting frame 32 is fixedly connected with a lifting platform 7, and an anti-skid pattern is carved on the upper end surface of the lifting platform 7; the anti-skidding patterns carved on the upper end face of the lifting platform 7 can improve the friction force on the surface of the lifting platform 7, and slipping is avoided when a worker steps on the lifting platform.

The edge of the upper end surface of the lifting platform 7 is fixedly connected with a guardrail 8, and a hoisting assembly for hoisting a vertical pipe is further arranged on one side of the lifting platform 7; the lifting assembly comprises a fixed plate 4, the fixed plate 4 is fixedly connected to the position of one side of the lifting platform 7, the upper end and the lower end of one side, far away from the lifting platform 7, of the fixed plate 4 are fixedly connected with first sliding rails 29, a first moving block 25 is slidably connected between the two first sliding rails 29, a first moving assembly for driving the first moving block 25 to move along the first sliding rails 29 is arranged on the fixed plate 4, an upright post 6 is rotationally connected to the first moving block 25, a holding rod 28 is fixedly connected to the middle of the upright post 6, and a rubber sleeve is wrapped on the surface of the holding rod 28; the holding rod 28 can be used for conveniently rotating the upright post 6 to adjust the lifting position of the pipeline;

The upper end of the upright post 6 is fixedly connected with a top cross rod 27, a winch 26 is arranged on the top cross rod 27, and an electric clamping jaw 5 for fixing a pipeline is arranged at the lower end of a lifting rope of the winch 26; the hoisting assembly through setting up can be when using, and the pipeline is vertically lifted, and the electronic clamping jaw 5 of setting can fix the pipeline, and the hoist engine 26 of setting can be lifted the pipeline to different heights for can be with vertical pipeline lifting to required height in the use, the first movable component that sets up simultaneously can remove stand 6, and the adjustment hoisting position of being convenient for only need the staff control the hoisting assembly when making vertical pipeline installation can, greatly reduced staff's intensity of labour, convenient to use.

The first moving assembly comprises a first threaded rod 31, the first threaded rod 31 is rotatably connected to the fixing plate 4 at a position between the two first sliding rails 29, one end of the fixing plate 4 is provided with a first motor 30 for driving the first threaded rod 31 to rotate, and the first threaded rod 31 is in threaded connection with the first moving block 25; when the lifting device works, the first motor 30 can drive the first threaded rod 31 to rotate, the first threaded rod 31 can drive the first moving block 25 to move along the first sliding rail 29, and then the lifting pipeline can be driven to adjust the position.

A lifting assembly for lifting the pipeline is further arranged on one side of the lower end of the base seat 1; the lifting assembly comprises second sliding rails 36, the two second sliding rails 36 are fixedly connected to the position of one side of the base seat 1, a second moving block 20 is slidably connected between the two second sliding rails 36, a second moving assembly for driving the second moving block 20 to move along the second sliding rails 36 is further arranged on one side of the base seat 1, the second moving assembly comprises a second threaded rod 17, the second threaded rod 17 is rotatably connected to the position of one side of the base seat 1, located between the two second sliding rails 36, the second threaded rod 17 is in threaded connection with the second moving block 20, and a second motor 40 for driving the second threaded rod 17 to rotate is further arranged at one end of the base seat 1; when the belt groove vertical rod 9 is in operation, the second motor 40 drives the second threaded rod 17 to rotate, the second threaded rod 17 rotates to drive the second moving block 20 to move, and the second moving block 20 moves to drive the belt groove vertical rod 9 to correspondingly move.

The second movable block 20 both sides are all fixedly connected with grooved vertical rod 9, fixedly connected with second mount 24 between two grooved vertical rod 9 upper ends, fixedly connected with first mount 21 between two grooved vertical rod 9 lower ends, sliding connection has lifter plate 15 between two grooved vertical rod 9, be equipped with the fixed subassembly that is used for fixed pipeline on the lifter plate 15, still be equipped with the drive assembly that is used for driving lifter plate 15 to reciprocate on the second movable block 20.

The pipeline can be lifted through the lifting assembly when the pipeline lifting device is used, so that the pipeline is conveniently transferred to workers on the lifting platform 7 when the pipeline lifting device is used, the use is convenient, the labor intensity of the workers is greatly reduced, the safety of workers is improved, and meanwhile, the second moving assembly can move the second moving block 20, and then the pipeline can be lifted at different positions as required in the working process, so that the pipeline is convenient to install.

The fixing assembly comprises hollow arms 16, the hollow arms 16 are respectively and fixedly connected to the positions on two sides of the lifting plate 15, clamping claws 19 are connected in a sliding manner in the hollow arms 16, and a first hydraulic cylinder 3 for driving the clamping claws 19 to move is arranged in the hollow arms 16; when the lifting device works, the first hydraulic cylinder 3 drives the clamping claw 19 to move towards the lifting plate 15, so that the clamping fixation of a pipeline can be realized, and the pipeline is prevented from falling in the lifting process.

The driving assembly comprises a second hydraulic cylinder 10, the second hydraulic cylinder 10 is fixedly connected to the middle position of the upper end face of a second moving block 20, the output end of the second hydraulic cylinder 10 is fixedly connected with a mounting cylinder 23, two ends of the mounting cylinder 23 are rotatably connected with chain wheels 22, the chain wheels 22 are provided with chains 11, one end of each chain 11 is fixedly connected with a first fixing frame 21, and the other end of each chain 11 is fixedly connected with a lifting plate 15.

When the lifting plate 15 needs to be lifted, the second hydraulic cylinder 10 drives the mounting cylinder 23 to lift, the mounting cylinder 23 can drive the chain 11 to operate, and the chain 11 operates to drive the lifting plate 15 to move up and down, so that lifting of a pipeline can be realized.

Example 2

Referring to fig. 7, as distinct from embodiment 1, the device further comprises a side base 42, the side base 42 is fixedly connected to a side of the bottom base 1 far away from the second moving block 20, a supporting base column 43 is rotatably connected to the side base 42, a connecting swivel mount 41 is disposed at an upper end of the supporting base column 43, a telescopic boom 45 is rotatably connected to the connecting swivel mount 41, a fifth hydraulic cylinder 44 for driving the telescopic boom 45 to pitch is disposed on the supporting base column 43, and a lifting hook 46 is mounted at a telescopic end of the telescopic boom 45; through the lifting hook 46 that sets up, can be convenient for hoist and mount the pipeline when using, the flexible davit 45 of fifth pneumatic cylinder 44 drivable that sets up every single move, flexible davit 45 can stretch out and draw back, and then can adjust hoist and mount height, convenient to use.

The working principle of the utility model is as follows: during operation, the bottom base 1 is moved to a required position, then the output end of the third hydraulic cylinder 12 acts to drive the foot 14 to move downwards to prop up the bottom base 1, the moving wheel 18 is separated from the ground, then the worker stands on the lifting platform 7, the safety of the worker can be improved through the arrangement of the guardrail 8, then the fourth hydraulic cylinder 39 acts to drive the scissor mechanism 2 to act to lift the lifting platform 7 to a required height, when a pipeline is installed, the pipeline is placed between the two hollow arms 16, then the pipeline is fixed through the clamping claw 19, the lifting plate 15 is lifted through the driving assembly after the fixing is completed, the pipeline is lifted to the required height, the worker on the lifting platform 7 is convenient to install the pipeline, when the vertical pipeline is required to be installed, the electric clamping jaw 5 is firstly lowered, the end of the pipeline is fixed on the electric clamping jaw 5 after the lowering, then the winch 26 lifts the electric clamping jaw 5 and the fixed pipeline to the required height, and the worker on the lifting platform 7 can install the pipeline conveniently.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Although the present disclosure describes embodiments in terms of one embodiment, not every embodiment is provided with only one embodiment, and the description is for clarity only, and those skilled in the art should recognize that the embodiments described in the disclosure may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

Claims

1. The pipeline installation machine comprises a base seat (1), wherein a moving wheel (18) which is convenient for moving the base seat (1) is arranged at the lower end of the base seat (1), and supporting components for supporting the base seat (1) are arranged at four corners of the base seat (1); the method is characterized in that: a rectangular mounting opening (37) is formed in the middle of the base seat (1), a lifting frame (32) is arranged above the rectangular mounting opening (37), and a lifting assembly for lifting the lifting frame (32) is arranged between the lifting frame (32) and the rectangular mounting opening (37);

The lifting frame (32) is fixedly connected with a lifting platform (7), a guardrail (8) is fixedly connected to the edge of the upper end surface of the lifting platform (7), and a lifting assembly for lifting the vertical pipe is further arranged on one side of the lifting platform (7);

And a lifting assembly for lifting the pipeline is further arranged on one side of the lower end of the base seat (1).

2. The pipeline installation machine according to claim 1, wherein the supporting assembly comprises supporting foot blocks (13), the supporting foot blocks (13) are respectively and fixedly connected to the positions of four corners of the base seat (1), one end, far away from the base seat (1), of each supporting foot block (13) is fixedly connected with a third hydraulic cylinder (12), and feet (14) are respectively installed at the output ends of the third hydraulic cylinders (12).

3. The pipeline installation machine according to claim 1, wherein the lifting assembly comprises an installation rod (35), the installation rod (35) is fixedly connected to the positions of one ends of the lifting frame (32) and the rectangular installation opening (37) respectively, limiting rails (34) are fixedly connected to two sides of the other ends of the lifting frame (32) and the rectangular installation opening (37), sliding blocks (33) are slidably connected to the limiting rails (34), driving rods (38) are fixedly connected between the two sliding blocks (33) with the same horizontal height, a shearing mechanism (2) is installed between the installation rod (35) and the driving rod (38) at the upper end and the installation rod (35) and the driving rod (38) at the lower end, and a fourth hydraulic cylinder (39) for driving the shearing mechanism (2) to act is further installed on the driving rod (38) at the lower end.

4. The pipeline installation machine according to claim 1, wherein the hoisting assembly comprises a fixing plate (4), the fixing plate (4) is fixedly connected to the position on one side of the lifting platform (7), a first sliding rail (29) is fixedly connected to the upper end and the lower end of one side, far away from the lifting platform (7), of the fixing plate (4), a first moving block (25) is slidably connected between the two first sliding rails (29), a first moving assembly for driving the first moving block (25) to move along the first sliding rails (29) is arranged on the fixing plate (4), a stand column (6) is rotationally connected to the first moving block (25), a top cross rod (27) is fixedly connected to the upper end of the stand column (6), a winch (26) is arranged on the top cross rod (27), an electric clamping jaw (5) for fixing a pipeline is arranged at the lower end of a lifting rope of the winch (26), and a holding rod (28) is fixedly connected to the stand column (6).

5. The pipe installation machine according to claim 4, wherein the first moving assembly comprises a first threaded rod (31), the first threaded rod (31) is rotatably connected to the fixing plate (4) at a position between two first sliding rails (29), one end of the fixing plate (4) is provided with a first motor (30) for driving the first threaded rod (31) to rotate, and the first threaded rod (31) is in threaded connection with the first moving block (25).

6. The pipeline installation machine according to claim 1, wherein the lifting assembly comprises a second sliding rail (36), the two second sliding rails (36) are fixedly connected to the position on one side of the base seat (1), a second moving block (20) is slidably connected between the two second sliding rails (36), a second moving assembly for driving the second moving block (20) to move along the second sliding rail (36) is further arranged on one side of the base seat (1), two sides of the second moving block (20) are fixedly connected with grooved vertical rods (9), a second fixing frame (24) is fixedly connected between the upper ends of the two grooved vertical rods (9), a first fixing frame (21) is fixedly connected between the lower ends of the two grooved vertical rods (9), a lifting plate (15) is slidably connected between the two grooved vertical rods (9), a fixing assembly for fixing a pipeline is arranged on the lifting plate (15), and a driving assembly for driving the lifting plate (15) to move up and down is further arranged on the second moving block (20).

7. The pipe installation machine according to claim 6, wherein the second moving assembly comprises a second threaded rod (17), the second threaded rod (17) is rotatably connected to the base seat (1) at a position between two second sliding rails (36), the second threaded rod (17) is in threaded connection with the second moving block (20), and a second motor (40) for driving the second threaded rod (17) to rotate is further arranged at one end of the base seat (1).

8. The pipe installation machine according to claim 6, wherein the fixing assembly comprises hollow arms (16), the hollow arms (16) are fixedly connected to positions on two sides of the lifting plate (15) respectively, clamping claws (19) are slidably connected to the hollow arms (16), and first hydraulic cylinders (3) for driving the clamping claws (19) to move are arranged inside the hollow arms (16).

9. The pipeline installation machine according to claim 6, wherein the driving assembly comprises a second hydraulic cylinder (10), the second hydraulic cylinder (10) is fixedly connected to a position in the middle of the upper end face of the second moving block (20), an installation cylinder (23) is fixedly connected to the output end of the second hydraulic cylinder (10), chain wheels (22) are rotatably connected to two ends of the installation cylinder (23), chains (11) are mounted on the chain wheels (22), one end of each chain (11) is fixedly connected with the first fixing frame (21), and the other end of each chain (11) is fixedly connected with the lifting plate (15).

10. The pipeline installation machine according to claim 6, further comprising a side base (42), wherein the side base (42) is fixedly connected to one side, far away from the second moving block (20), of the base (1), a supporting base column (43) is rotatably connected to the side base (42), a connecting swivel base (41) is arranged at the upper end of the supporting base column (43), a telescopic boom (45) is rotatably connected to the connecting swivel base (41), a fifth hydraulic cylinder (44) for driving the telescopic boom (45) to pitch is arranged on the supporting base column (43), and a lifting hook (46) is arranged at the telescopic end of the telescopic boom (45).